why is it that no one will answer me

[softlad]

can some one please help me with shrinkin a dvd to fit a 4300 ive stripped it and trying to use a bitrate calculator so i can put it in to rempeg where do i find the lengh of the movie and how do i what to set the bitrate to in rempeg as the guides i have dont go into deep , the guide am trying to work from is from dvd2dvdr.com
i know you people out there know so please pass it on to me